- remove superfluous C statements ";;" in decompress_unzip.c, dpkg_deb.c ifconfig.c
- gzip.c: see if O_NOFOLLOW is defined before using it, else take alternate path
closes bug #221 (partially; The rest will follow later).
diff --git a/archival/gzip.c b/archival/gzip.c
index 6cf4b39..a527f0e 100644
--- a/archival/gzip.c
+++ b/archival/gzip.c
@@ -1270,7 +1270,7 @@
 					strcat(path, ".gz");
 
 					/* Open output file */
-#if (__GLIBC__ >= 2) && (__GLIBC_MINOR__ >= 1)
+#if (__GLIBC__ >= 2) && (__GLIBC_MINOR__ >= 1) && defined O_NOFOLLOW
 					outFileNum =
 						open(path, O_RDWR | O_CREAT | O_EXCL | O_NOFOLLOW);
 #else